/**
 * #      1620
 * 名称   网络信号最好的坐标
 * 链接   https://leetcode-cn.com/problems/coordinate-with-maximum-network-quality
 * 题解   [33](https://leetcode-cn.com/problems/coordinate-with-maximum-network-quality/solution)
 * 通过率 36.4%
 * 难道   中等
 */

